2017-2021 L5P
MAGNAFLOW 17870 5" PRO SERIES FILTER-BACK EXHAUST SYSTEM 2007.5-2019 GM 6.6L DURAMAX (ALL CREW & EXT. CABS)
$839.00
The Magnaflow 17870 5" Pro Series Filter-Back Exhaust System for your 2007.5-2019 GM 6.6L Duramax has a lifetime backed stainless steel construction, a muffler-less design and mirror polished welded intercooled tips. The best value system...
AFE 49-44125 LARGE BORE HD 5" FILTER-BACK EXHAUST SYSTEM 2020-2021 GM 6.6L DURAMAX L5P (ALL DOUBLE & CREW CABS)
$527.84
The AFE 49-44125 Large Bore HD 5" Filter-Back Exhaust System will give your 6.6L Duramax L5P (All Double & Crew Cabs) a custom look. Featuring 5" mandrel-bent 409 stainless steel piping, this exhaust system will...
Banks Power 17+ GM Duramax L5P 2500/3500 Monster Exhaust System
$519.00
Stainless constant-diameter pipes and straight-thru muffler nearly doubles flow. Lower exhaust temps. Virtually no backpressure. Rich, throaty sound. Monster exhaust system flows better than stock and virtually eliminates backpressure. The streamlined intermediate pipe(s) and tailpipe...
Banks Power 17+ GM Duramax L5P 2500/3500 Monster Exhaust System w/ Black Tip
$519.00
Stainless constant-diameter pipes and straight-thru muffler nearly doubles flow. Lower exhaust temps. Virtually no backpressure. Rich, throaty sound. Monster exhaust system flows better than stock and virtually eliminates backpressure. The streamlined intermediate pipe(s) and tailpipe...
Banks Power 17-19 Chevy Duramax L5P 2500/3500 Monster Exhaust System
$549.00
Stainless constant-diameter pipes and straight-thru muffler nearly doubles flow. Lower exhaust temps. Virtually no backpressure. Rich, throaty sound. Monster exhaust system flows better than stock and virtually eliminates backpressure. The streamlined intermediate pipe(s) and tailpipe...
Banks Power 17-19 Chevy Duramax L5P 2500/3500 Monster Exhaust System w/ Black Tip
$569.00
Stainless constant-diameter pipes and straight-thru muffler nearly doubles flow. Lower exhaust temps. Virtually no backpressure. Rich, throaty sound. Monster exhaust system flows better than stock and virtually eliminates backpressure. The streamlined intermediate pipe(s) and tailpipe...